BE490285A - - Google Patents
Info
- Publication number
- BE490285A BE490285A BE490285DA BE490285A BE 490285 A BE490285 A BE 490285A BE 490285D A BE490285D A BE 490285DA BE 490285 A BE490285 A BE 490285A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/18—Stirring devices; Homogenisation
- C03B5/193—Stirring devices; Homogenisation using gas, e.g. bubblers
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/225—Refining
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT658141X | 1948-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE490285A true BE490285A (US20020095090A1-20020718-M00002.png) |
Family
ID=3678353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE490285D BE490285A (US20020095090A1-20020718-M00002.png) | 1948-12-02 |
Country Status (5)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1038721B (de) * | 1954-09-14 | 1958-09-11 | Deutsche Spiegelglas Ag | Verfahren zur Unterstuetzung der Entgasung von Glasschmelzfluessen |
| US4634461A (en) * | 1985-06-25 | 1987-01-06 | Ppg Industries, Inc. | Method of melting raw materials for glass or the like with staged combustion and preheating |
| AR240891A1 (es) * | 1985-06-25 | 1991-03-27 | Ppg Ind Inc Cesionaria De Henr | Un metodo de fundir un lote o carga de vidrio o lo similar. |
| NZ220810A (en) * | 1986-07-07 | 1989-08-29 | Ppg Industries Inc | Refining glass; collapsing foam above melt by adding substances |
| DE10142405B4 (de) * | 2000-09-04 | 2011-09-15 | Schott Ag | Vorrichtung, deren Verwendung und Verfahren zum Einleiten von aggressiven Gasen in eine Glasschmelze |
| US6722161B2 (en) * | 2001-05-03 | 2004-04-20 | The Boc Group, Inc. | Rapid glass melting or premelting |
| DE102007033648B4 (de) | 2007-07-17 | 2011-03-03 | Schott Ag | Peroxide als Läutermittel zur Glasherstellung |
| US9016090B2 (en) * | 2013-06-12 | 2015-04-28 | Hamid Hojaji | Glass microspheres comprising sulfide, and methods of producing glass microspheres |
| US10196296B2 (en) | 2015-01-17 | 2019-02-05 | Hamid Hojaji | Fluid permeable and vacuumed insulating microspheres and methods of producing the same |
-
0
- NL NL707016109A patent/NL146923B/xx unknown
- BE BE490285D patent/BE490285A/xx unknown
-
1949
- 1949-05-05 DE DEP41754D patent/DE801846C/de not_active Expired
- 1949-05-27 GB GB14264/49A patent/GB658141A/en not_active Expired
- 1949-07-13 FR FR990601D patent/FR990601A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR990601A (fr) | 1951-09-24 |
| DE801846C (de) | 1951-01-25 |
| GB658141A (en) | 1951-10-03 |
| NL146923B (nl) |
